6449800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 18213120

約数和(自身を除く): 11763320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 271, 280, 340, 350, 425, 476, 542, 595, 680, 700, 850, 952, 1084, 1190, 1355, 1400, 1700, 1897, 2168, 2380, 2710, 2975, 3400, 3794, 4607, 4760, 5420, 5950, 6775, 7588, 9214, 9485, 10840, 11900, 13550, 15176, 18428, 18970, 23035, 23800, 27100, 32249, 36856, 37940, 46070, 47425, 54200, 64498, 75880, 92140, 94850, 115175, 128996, 161245, 184280, 189700, 230350, 257992, 322490, 379400, 460700, 644980, 806225, 921400, 1289960, 1612450, 3224900, 6449800]

約数ペア:

[(1, 6449800), (2, 3224900), (4, 1612450), (5, 1289960), (7, 921400), (8, 806225), (10, 644980), (14, 460700), (17, 379400), (20, 322490), (25, 257992), (28, 230350), (34, 189700), (35, 184280), (40, 161245), (50, 128996), (56, 115175), (68, 94850), (70, 92140), (85, 75880), (100, 64498), (119, 54200), (136, 47425), (140, 46070), (170, 37940), (175, 36856), (200, 32249), (238, 27100), (271, 23800), (280, 23035), (340, 18970), (350, 18428), (425, 15176), (476, 13550), (542, 11900), (595, 10840), (680, 9485), (700, 9214), (850, 7588), (952, 6775), (1084, 5950), (1190, 5420), (1355, 4760), (1400, 4607), (1700, 3794), (1897, 3400), (2168, 2975), (2380, 2710)]